fluid dynamics, Airy wave theory (often referred to as linear wave theory) gives a linearised description of the propagation of gravity waves on the surface...
49 KB (5,476 words) - 20:09, 29 March 2025
meridian of the planet Airy wave theory, a linear theory describing the propagation of "gravity waves" on the surface of a fluid Airy disk, a diffraction...
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any surface wave. (e.g. ) Upper shoreface — above wave base Lower shoreface — below wave base Airy wave theory Dispersion (water waves) Waves and shallow...
3 KB (429 words) - 13:56, 29 October 2023
crater Airy named in his honour. Airy wave theory is the linear theory for the propagation of gravity waves on the surface of a fluid. The Airy functions...
43 KB (4,906 words) - 07:31, 25 May 2025
electromagnetic wave propagation Microwave, a form of electromagnetic radiation Airy wave theory, in fluid dynamics Capillary wave, in fluid dynamics Cnoidal wave, in...
61 KB (7,810 words) - 14:42, 3 June 2025
as well as scientific controlled waves in the same facility. Water tunnel (hydrodynamic) Airy wave theory Ocean waves Ripple tank Shallow water equations...
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gravity). Under typical conditions, however, the movement of waves is described by Airy wave theory, which posits that fluid motion is roughly irrotational...
57 KB (6,348 words) - 21:13, 22 May 2025
may be neglected. Airy wave theory — has full frequency dispersion, so valid for arbitrary depth and wavelength, but is a linear theory without amplitude...
64 KB (9,616 words) - 12:39, 28 May 2025
at fourth order do contributions deviating from first-order theory – i.e. Airy wave theory – appear. Up to third order the orbital velocity field u = ∇Φ...
76 KB (8,320 words) - 00:47, 25 December 2024
tension effects in Airy wave theory and capillary wave. The simplest propagating wave of unchanging form is a sine wave. A sine wave with water surface...
30 KB (3,434 words) - 18:07, 14 April 2025
wave intensity in Earth's oceans including those associated with anthropogenic global warming. Oceans portal Airy wave theory – Fluid dynamics theory...
49 KB (6,251 words) - 18:56, 30 May 2025
{\displaystyle \omega } . Airy wave theory – Fluid dynamics theory on the propagation of gravity waves Breaking wave – Wave that becomes unstable as a...
12 KB (1,265 words) - 08:42, 28 July 2024
Mild-slope equation (category Water waves)
group speed depend on the dispersion relation, and are derived from Airy wave theory as: ω 2 = g k tanh ( k h ) , c p = ω k and c g = 1 2 c p [ 1 + k h...
25 KB (4,171 words) - 02:35, 2 June 2025
Bi(x) Airy points. Airy stress functions Airy transform Airy wave theory. Airy zeta function Airy–Heiskanen model, see "Airy hypothesis". Airy, a crater...
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Kelvin wake pattern (category Water waves)
turbulence. Everything discussed here is based on the linear theory of an ideal fluid, cf. Airy wave theory. Parts of the pattern may be obscured by the effects...
11 KB (1,485 words) - 15:53, 15 July 2023
front.) The Airy wave train is the only dispersionless wave in one dimensional free space. In higher dimensions, other dispersionless waves are possible...
39 KB (5,960 words) - 21:07, 29 May 2025
Hagen–Poiseuille equation. 1841 – George Biddell Airy publishes the first correct formulation of Airy wave theory of water waves. 1842 – Christian Doppler introduces...
43 KB (4,561 words) - 17:01, 28 May 2025
oceanography Waves Airy wave theory Ballantine scale Benjamin–Feir instability Boussinesq approximation Breaking wave Clapotis Cnoidal wave Cross sea Dispersion...
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In optics, the Airy disk (or Airy disc) and Airy pattern are descriptions of the best-focused spot of light that a perfect lens with a circular aperture...
31 KB (4,806 words) - 08:31, 24 May 2025
Wavelength (redirect from Wave length)
that a wave travels through. Examples of waves are sound waves, light, water waves and periodic electrical signals in a conductor. A sound wave is a variation...
36 KB (4,299 words) - 20:17, 15 May 2025
Fabry–Pérot interferometer (section Generic Airy distribution: The internal resonance enhancement factor)
the Airy linewidth Δ ν A i r y {\displaystyle \Delta \nu _{\rm {Airy}}} and the Airy finesse F A i r y {\displaystyle {\mathcal {F}}_{\rm {Airy}}} ....
55 KB (8,890 words) - 22:40, 23 May 2025
oceanography Waves Airy wave theory Ballantine scale Benjamin–Feir instability Boussinesq approximation Breaking wave Clapotis Cnoidal wave Cross sea Dispersion...
6 KB (564 words) - 01:07, 30 January 2025
dynamics Airy wave theory – Fluid dynamics theory on the propagation of gravity waves Benjamin–Bona–Mahony equation Boussinesq approximation (water waves) –...
24 KB (4,890 words) - 02:02, 23 February 2025
and amplitudes in the tens of meters. Rossby Waves Rossby waves, or planetary waves are huge, slow waves generated in the troposphere by temperature differences...
36 KB (4,538 words) - 09:53, 12 May 2025
This is a list of wave topics. Contents: Top 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z...
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oceanography Waves Airy wave theory Ballantine scale Benjamin–Feir instability Boussinesq approximation Breaking wave Clapotis Cnoidal wave Cross sea Dispersion...
11 KB (1,048 words) - 16:32, 20 December 2024
Radiation stress (category Water waves)
Sxx for traveling periodic waves can be determined from the properties of surface gravity waves according to Airy wave theory: S x x = ( 2 c g c p − 1 2...
21 KB (3,159 words) - 18:46, 20 June 2024
Point spread function (section Theory)
passes a converging uniform spherical wave yields an Airy disk image at the focal plane. A graph of a sample Airy disk is shown in the adjoining figure...
24 KB (3,269 words) - 15:47, 8 May 2025
Strehl ratio (section The Airy disk)
system over the aperture A(x,y). Using Fraunhofer diffraction theory, one computes the wave amplitude using the Fourier transform of the aberrated pupil...
9 KB (1,201 words) - 13:56, 25 May 2025
Diffraction (redirect from Diffraction theory)
different. The far-field diffraction of a plane wave incident on a circular aperture is often referred to as the Airy disk. The variation in intensity with angle...
52 KB (6,613 words) - 03:14, 30 May 2025